To meet CATV operator requirements for overcoming Video piracy and providing value added service, the Tele analog Addressable Scrambling/De-scrambling system is designed as a most cost-effective Pay-TV solution.
By using our innovative technology combining IF scrambling integrated with dynamic data encoding and encryption, the Tele Pay-TV system is a state-of-the-art solution to CATV & MMDS systems that require security from signal theft and outstanding video quality.
CHARACTERS
Multi-channel group tiering by digital encoding mechanism
Support up to 4 program tiers throughout 860MHz bandwidth
Cost-effective design without analog channel tuner in decoder box
Each decoder is individually addressable for both Pay-Per-Month and Pay-Per-Program Tier services
End user convenience to change TV program across tiers without remoter to decoder
FEATURES
Analogy system with highest Performance-Cost-Rate design
Compatible for discrete and mixed CATV UHF/VHF and MMDS networks
Individually addressable, support up 1 millions subscribers
Multi-mode baseband and RF scrambling
Full bandwidth tuning up to 860MHz
Excellent radio performance and video quality
Multiple levels of security :
Scrambling of chrominance sync signal
Fully functional Subscriber Management Software
Windows (98,2000,XP) based, completely menu-driven, user friendly
Subscriber record management with payment and subscription history
Automatic de-authorization of non-paying subscribers
Password protected with multiple access-levels
LAN supported
High Production Quality Assurance
Specifications
Headend Scrambler
Input bandwidth: 47 MHz to 860 MHz
Differential Gain:?
Differential Phase??
Chrominance-Luminance Delay20ns
Chrominance-Luminance Gain Distortion4
Video Signal to Noise Ratio: 60dB
Audio distortion: 1%
Audio signal-to-noise: 50 dB
Subscriber set-top-box
RF input : 55 85dB uV 75 Ω
RF output : 55～85dBμV 75Ω
Video Signal t o Noise Ratio:≥48dB
Environment
Temperature: －30癈 ～ 40癈
AC input:180 ~240V 50Hz (110V by request)
MSN:fly122569 SKYPE:pu122569
| Place of Origin: | CHENGDU SICHUAN CHINA |
| Model No: | GJ-2188 |
| Brand Name: | TELECAST |